113355023553 has 12 divisors (see below), whose sum is σ = 169016809728. Its totient is φ = 73132273080.

The previous prime is 113355023489. The next prime is 113355023557. The reversal of 113355023553 is 355320553311.

113355023553 is a `hidden beast` number, since 1 + 1 + 3 + 35 + 50 + 23 + 553 = 666.

It is not a de Polignac number, because 113355023553 - 2⁶ = 113355023489 is a prime.

It is a super-2 number, since 2×113355023553² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113355023557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203144925 + ... + 203145482.

It is an arithmetic number, because the mean of its divisors is an integer number (14084734144).

Almost surely, 2^113355023553 is an apocalyptic number.

It is an amenable number.

113355023553 is a deficient number, since it is larger than the sum of its proper divisors (55661786175).

113355023553 is a wasteful number, since it uses less digits than its factorization.

113355023553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406290444 (or 406290441 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 36.

Adding to 113355023553 its reverse (355320553311), we get a palindrome (468675576864).

The spelling of 113355023553 in words is "one hundred thirteen billion, three hundred fifty-five million, twenty-three thousand, five hundred fifty-three".